package common {
    
    public class Role {
        
        //------------------------------------------------------------
        //
        // class constants
        //
        //------------------------------------------------------------
        
        /**
         * visitor can only get the company information
         */
        public static const VISITOR:String = "visitor";
        
        /**
         * company can register an room that is unbooked,
         * one company can request 3 room, then wait 
         * administrator to approve
         */
        public static const COMPANY:String = "company";
        
        /**
         * administrator can determine that which company can book
         * which room
         */
        public static const ADMIN:String = "administrator";
        
        //------------------------------------------------------------
        //
        // constructor
        //
        //------------------------------------------------------------
        
        public function Role() {
        
        }
    
    }
}